/**
 * Copyright (C) 2015 The Gravitee team (http://gravitee.io)
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *         http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package io.gravitee.gateway.handlers.api.processor.logging;

import io.gravitee.definition.model.Logging;
import io.gravitee.definition.model.LoggingMode;
import io.gravitee.gateway.api.ExecutionContext;
import io.gravitee.gateway.core.logging.condition.evaluation.el.ExpressionLanguageBasedConditionEvaluator;
import io.gravitee.gateway.core.logging.processor.LoggableRequestProcessor;
import io.gravitee.gateway.core.processor.ProcessorContext;

/**
 * @author David BRASSELY (david.brassely at graviteesource.com)
 * @author GraviteeSource Team
 */
public class ApiLoggableRequestProcessor extends LoggableRequestProcessor {

    private final LoggingMode mode;

    public ApiLoggableRequestProcessor(Logging logging) {
        super(new ExpressionLanguageBasedConditionEvaluator(logging.getCondition()));
        this.mode = logging.getMode();
    }

    @Override
    protected boolean evaluate(ProcessorContext context) throws Exception {
        boolean evaluate = super.evaluate(context);
        if (evaluate) {
            context.getContext().setAttribute(ExecutionContext.ATTR_PREFIX + "logging.client", mode.isClientMode());
            context.getContext().setAttribute(ExecutionContext.ATTR_PREFIX + "logging.proxy", mode.isProxyMode());
            return mode.isClientMode();
        }

        return false;
    }
}
